Police, protesters face off in Sao Paulo metro

Police use tear gas and rubber bullets on protesters at a metro strike in Sao Paulo, where the World Cup will kick off in six days. Nathan Frandino reports.

http://www.wgrz.com/video/3610119829001/1/Police-protesters-face-off-in-Sao-Paulo-metrohttp://cdn.newslook.com/81/8189ba49c5f2c50ab10f1e058753f4b5/images/frame_ext.jpgPolice, protesters face off in Sao Paulo metroPolice use tear gas and rubber bullets on protesters at a metro strike in Sao Paulo, where the World Cup will kick off in six days. Nathan Frandino reports.Sao PauloNathan FrandinonewslookWorld00:52